Finding the Third Proportional to 42,112.41 and 92,137.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,112.41 : 92,137.50 = 92,137.50 : x
2. Step 2: Convert to fraction form
   42,112.41/92,137.50 = 92,137.50/x
3. Step 3: Cross multiply
   42,112.41x = 92,137.50 × 92,137.50
4. Step 4: Simplify right side
   42,112.41x = 8,489,318,906.25
5. Step 5: Solve for x
   x = 8,489,318,906.25/42,112.41
6. Step 6: Final answer
   x = 201,587.13